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NCI Drug Dictionary

NCI Drug Dictionary

  

aminolevulinic acid hydrochloride  Patient Information
A topically administered metabolic precursor of protoporphyrin IX. After topical administration, aminolevulinic acid hydrochloride (ALA HCl) is converted to protoporphyrin IX (PpIX) which is a photosensitizer. When the proper wavelength of light activates protoporphyrin IX, singlet oxygen is produced, resulting in a local cytotoxic effect. Check for active clinical trials or closed clinical trials using this agent. (NCI Thesaurus)
Synonyms:ALA HCl
aminolevulinic acid HCl
amino-levulinic acid hydrochloride
delta-aminolevulinic acid hydrochloride
US brand names:Levulan
Levulan Kerastick
Foreign brand name:Ameluz
Abbreviations:5-ALA HCl
ALA HCl
Chemical structures:5-amino-4-oxopentanoic acid HCl
5-Amino-4-oxopentanoic Acid Hydrochloride
d-Amino-Levulinic Acid HCl